<template>
  <div class="login">
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      label-position="left"
      label-width="0px"
      class="login-form"
    >
      <h3 class="title">星链管理系统</h3>
      <el-form-item prop="loginName">
        <el-input v-model="loginForm.loginName" type="text" auto-complete="off" placeholder="账号">
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin:0 0 25px 0;">记住我</el-checkbox>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          style="width:100%;"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <div v-if="$store.state.settings.showFooter" id="el-login-footer">
      <span v-html="$store.state.settings.footerTxt" />
      <span>⋅</span>
      <a href="http://www.beian.miit.gov.cn" target="_blank">{{ $store.state.settings.caseNumber }}</a>
    </div>
  </div>
</template>

<script>
// import { encrypt } from '@/utils/rsaEncrypt'
import Config from '@/settings'
import { getCodeImg } from '@/api/login'
import Cookies from 'js-cookie'
import api from "@/api/login1.js";

export default {
  name: 'Login',
  data() {
    return {
      codeUrl: '',
      cookiePass: '',
      loginForm: {
        loginName: 'admin',
        password: '12345',
        rememberMe: false
      },
      loginRules: {
        loginName: [
          { required: true, trigger: 'blur', message: '用户名不能为空' }
        ],
        password: [
          { required: true, trigger: 'blur', message: '密码不能为空' }
        ]
      },
      loading: false,
      redirect: undefined
    }
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect
      },
      immediate: true
    }
  },
  created() {
    this.getCookie();
    this.query_common_credit();
  },
  methods: {
    query_common_credit(){
    api.login("/data/index").then(res => {
        console.log(res);
      }); 
    },
    getCode() {
      getCodeImg().then((res) => {
        this.codeUrl = res.img
        this.loginForm.uuid = res.uuid
      })
    },
    getCookie() {
      const loginName = Cookies.get('loginName')
      let password = Cookies.get('password')
      const rememberMe = Cookies.get('rememberMe')
      // 保存cookie里面的加密后的密码
      this.cookiePass = password === undefined ? '' : password
      password = password === undefined ? this.loginForm.password : password
      this.loginForm = {
        loginName:
          loginName === undefined ? this.loginForm.loginName : loginName,
        password: password,
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      }
    },
    
    handleLogin() {
      this.$refs.loginForm.validate((valid) => {
        const user = {
          loginName: this.loginForm.loginName,
          password: this.loginForm.password,
          rememberMe: this.loginForm.rememberMe
        }
        if (valid) {
          this.loading = true
          if (user.rememberMe) {
            Cookies.set('loginName', user.loginName, {
              expires: Config.passCookieExpires
            })
            Cookies.set('password', user.password, {
              expires: Config.passCookieExpires
            })
            Cookies.set('rememberMe', user.rememberMe, {
              expires: Config.passCookieExpires
            })
          } else {
            Cookies.remove('loginName')
            Cookies.remove('password')
            Cookies.remove('rememberMe')
          }
          this.$store
            .dispatch('Login', user)
            .then(() => {
              this.loading = false
              // this.$router.push({ path: this.redirect || "/" });
              this.$router.push({ path: '/' })
            })
            .catch(() => {
              this.loading = false
              // this.getCode()
            })
        } else {
          console.log('error submit!!')
          return false
        }
      })
    }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url(https://api.isoyu.com/bing_images.php);
  background-size: cover;
}

.title {
  margin: 0 auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 385px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  display: inline-block;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
</style>
